New guinea impatiens plant named &#39;ingmulsal&#39;

ABSTRACT

A new and distinct cultivar of New  Guinea Impatiens  plant named ‘Ingmulsal’ characterized by its small salmon colored flowers with white spot in the center, very early flowering and very floriferous, with small foliage, good heat tolerance, nice spreading growth habit with excellent basal branching and good vigor.

LATIN NAME OF THE GENUS AND SPECIES OF THE PLANT CLAIMED

Impatiens hawkeri

VARIETAL DENOMINATION

‘Ingmulsal’

BACKGROUND OF THE NEW PLANT

The present invention comprises a new and distinct New Guinea Impatiens plant botanically known as Impatiens hawkeri and referred to by the cultivar name ‘Ingmulsal.’

The new cultivar was developed in a controlled breeding program conducted by the inventor in Enkhuizen, Netherlands. The new New Guinea Impatiens cultivar is very floriferous with small flowers and small foliage, early flowering on compact, spreading plant with good heat tolerance.

The new cultivar is propagated from cuttings resulting from the cross in September 1999 of the proprietary New Guinea Impatiens selection identified as ‘F 25-3’ as female parent and the proprietary New Guinea Impatiens selection identified as ‘F 25-1’ as male parent. ‘F 25-3’ is not commercially available and has not been patented. ‘F 25-1’ is not commercially available and has not been patented.

As a result of this cross the present cultivar was selected in September 2000 in Enkhuizen, Netherlands and has been repeatedly asexually reproduced by cuttings in Enkhuizen, Netherlands, in Gilroy, Calif., and in Angers, France over a period of several years. The distinctive characteristics of this new Impatiens are stable and reproduced true to type in successive generations of asexual reproduction. It takes 6 to 8 weeks to produce a finished plant, starting from a rooted plug and planted in a 12 cm pot, depending on the temperature.

SUMMARY OF THE INVENTION

The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Ingmulsal.’ These characteristics in combination distinguish ‘Ingmulsal’ as a new and distinct New Guinea Impatiens cultivar:

-   -   1. Small, salmon flowers with white spot in the center     -   2. Very early flowering with very floriferous habit     -   3. Small foliage     -   4. Compact, spreading habit and good heat tolerance

Plants of the new New Guinea Impatiens differ primarily from the plants of the female parent selection in the following characteristic:

Plants of the New Guinea Impatiens have salmon flowers, whereas the plants of the female parent selection have deep salmon flowers.

Plants of the new New Guinea Impatiens differ primarily from the plants of the male parent selection in the following characteristic:

Plants of the New Guinea Impatiens have small foliage, whereas the plants of the male parent selection have medium sized foliage.

Plants of the new New Guinea Impatiens can be compared to plants of ‘Kinar,’ U.S. Pat. No. 11,411. In side-by-side comparisons conducted in Enkhuizen, Netherlands, plants of the new New Guinea Impatiens differed from plants of the cultivar ‘Kinar’ in the following characteristics:

-   -   1. Plants of the new New Guinea Impatiens have a more spreading         habit, whereas the plants of cultivar ‘Kinar’ have a more         upright growing habit.     -   2. Plants of the new New Guinea Impatiens have small leaves,         whereas ‘Kinar’ has medium sized leaves.     -   3. Plant of the new New Guinea Impatiens have salmon flowers         with a white spot in the center, whereas plants of ‘Kinar’ have         light red flowers with a dark spot in the center.

DESCRIPTION OF THE DRAWING

This new New Guinea Impatiens plant is illustrated by the accompanying photographic drawing which shows blooms, buds and foliage of the plant in full color, the color showing being as true as can be reasonably obtained by conventional photographic procedures.

DESCRIPTION OF THE NEW CULTIVAR

The following detailed descriptions set forth the distinctive characteristics of this new New Guinea Impatiens. The data which defines these characteristics were collected from asexual reproductions carried out in Enkhuizen, Netherlands. The plant history was taken on 30 week old plants, blossomed under natural light in the field.

Color readings were taken in the laboratory under ambient light. Color references are primarily to the R.H.S. Color Chart of The Royal Horticultural Society of London.

-   The plant:     -   -   Classification.—Botanical: Impatiens hawkeri. -   Parentage:     -   -   Female parent.—Proprietary Impatiens hawkeri selection             identified as code number ‘F 25-3,’ not patented.         -   Male parent.—Proprietary Impatiens hawkeri selection             identified as code number ‘F 25-1,’ not patented. -   Propagation:     -   -   Type cutting.—Terminal cuttings.         -   Time to initiate roots.—Approximately 7-14 days.         -   Time to produce a rooted cutting.—Approximately 21 days.         -   Root description.—Fine, fibrous, and white in color. -   Plant description:     -   -   General appearance.—Outwardly spreading, low rounded and             uniform mounded plant growth. -   Habit:     -   -   Growth and branching habit.—Compact and spreading, freely             branching habit, freely flowering. -   Crop time:     -   -   Plant height.—13 cm.         -   Plant spread.—30 cm. -   Lateral branch description:     -   -   Length.—9-13 cm.         -   Diameter.—0.2-0.65 mm.         -   Texture.—Smooth, glabrous.         -   Internode length.—2-3.5 cm.         -   Color.—RHS 183A and 146C. -   Foliage description:     -   -   Arrangement.—Primarily in whorls.         -   Length, mature leaves.—6.2 cm.         -   Width, mature leaves.—1.6 cm.         -   Shape.—Lanceolate.         -   Apex.—Acuminate.         -   Base.—Acute.         -   Margin.—Serrulate with fine cilation.         -   Texture.—Smooth, glabrous.         -   Venation pattern.—Pinnate.         -   Color young foliage, upper surface.—RHS 147A.         -   Color young foliage, lower surface.—RHS 194B.         -   Fully expanded foliage, upper surface.—RHS 147A.         -   Fully expanded foliage, lower surface.—RHS 194B.         -   Venation, upper surface.—RHS 185A, Anthocyanin may be             present: RHS 185A.         -   Venation, lower surface.—RHS 185A, Anthocyanin may be             present: RHS 185A.         -   Petiole length.—About 0.9 cm.         -   Petiole diameter.—About 0.1-0.2 mm.         -   Texture.—Smooth, glabrous.         -   Color.—RHS 184A. -   Flower description:     -   -   Flower type and flowering habit.—Single.         -   Number of flowers per leaf axil.—1.         -   Number of flowers and flower buds per lateral branch.—9.         -   Flower position.—Above and beyond the foliage and typically             facing upwards and outward.         -   Flower shape.—Rounded, mostly flat.         -   Flowers lasting.—About 10 days on the plant depending on             environmental conditions.         -   Petals.—Self cleaning.         -   Gynoecium.—Persistent.         -   Flowers.—Not fragrant.         -   Flowering.—Indeterminate and continuous.         -   Flowering season.—Year round under greenhouse conditions. In             the garden, flowering from spring until fall.         -   Flower length.—About 3.7 cm.         -   Flower width.—About 4.8 cm.         -   Flower depth.—About 0.7 cm. -   Flower buds:     -   -   Bud length.—About 1.0 cm.         -   Bud diameter.—About 0.4 cm.

    -   Bud shape.—Ellipsoidal.         -   Texture.—Smooth, glabrous.         -   Color, just before opening.—Combination of colors RHS 178A             and N199A. -   Petals:     -   -   Quantity.—Single, five per flower, imbricate.         -   Length of banner petal.—About 1.9 cm.         -   Width of banner petal.—About 2.8 cm.         -   Length lateral and basal petals.—About 2.1 cm.         -   Width lateral and basal petals.—About 2.7 cm.         -   Lateral and basal petal shape.—Cordate.         -   Banner petal shape.—Truncate.         -   Petal apex.—Emarginate.         -   Petal base.—Attenuate.         -   Petal margin.—Entire.         -   Petal texture.—Smooth, satiny.         -   Petal color.—Upper surface: When opening and fully opened:             RHS 40A — Spot in center: RHS N155B — Lower surface: When             opening and fully opened: RHS 44D — Upper surface: When             flower is old: RHS 50C — Spot in center: When flower is old:             RHS N155B. -   Spur:     -   -   Length.—About 3.6 cm.         -   Texture.—Smooth, glabrous.         -   Aspect.—Curved.         -   Color.—RHS 53A. -   Peduncles:     -   -   Length.—About 3.3 cm.         -   Strength.—Strong, flexible.         -   Diameter.—0.1 cm.         -   Aspect.—About 45° from the stem.         -   Color.—RHS 181A. -   reproductive organs:     -   -   Androecium.—Stamen number: Five fused at anthers, filaments             free, hooded.         -   Anther shape.—Obovate.         -   Anther length.—About 2 mm.         -   Anther color.—RHS 49C.         -   Amount of pollen.—Abundant.         -   Pollen color.—RHS 3D. -   Gunoecium:     -   -   Pistil number.—One.         -   Pistil length.—About 1.5 mm.         -   Stigma shape.—Columnar, five segmented.         -   Stigma color.—Colorless.         -   Style color.—RHS 143A.         -   Ovary arrangement.—Five celled.         -   Ovary color.—RHS 166A. -   Seed development: Seed development has not been observed -   Disease and pest resistance: Resistance to pathogens and pests     common to Impatiens has not been observed. 

1. A new and distinct cultivar of New Guinea Impatiens plant named ‘Ingmulsal’, as substantially illustrated and described herein. 